src/third_party/web_platform_tests/svg/import/filters-light-02-f-manual.svg

<svg id="svg-root" width="100%" height="100%"
  viewBox="0 0 480 360" xmlns="http://www.w3.org/2000/svg"
  xmlns:xlink="http://www.w3.org/1999/xlink">
  <!--======================================================================-->
  <!--=  Copyright 2008 World Wide Web Consortium, (Massachusetts          =-->
  <!--=  Institute of Technology, European Research Consortium for         =-->
  <!--=  Informatics and Mathematics (ERCIM), Keio University).            =-->
  <!--=  All Rights Reserved.                                              =-->
  <!--=  See http://www.w3.org/Consortium/Legal/.                          =-->
  <!--======================================================================-->
  <d:SVGTestCase xmlns:d="http://www.w3.org/2000/02/svg/testsuite/description/"
    template-version="1.3" reviewer="CM" author="ED" status="accepted"
    version="$Revision: 1.6 $" testname="$RCSfile: filters-light-02-f.svg,v $">
    <d:testDescription xmlns="http://www.w3.org/1999/xhtml" href="http://www.w3.org/TR/SVG11/filters.html#feDistantLightAzimuthAttribute">
        <p>
          This test verifies that the <a>'azimuth'</a> attribute is interpreted as a clockwise value in degrees.
        </p>
<p>The test should show four arrows, indicating the direction of the incoming distant light.
        As the four circles are lit by a specular lighting filter a faint shaded arc should appear.
        The middle of each such arc should be where the corresponding arrow points.</p>
    </d:testDescription>
    <d:operatorScript xmlns="http://www.w3.org/1999/xhtml">
      <p>
        Run the test. No interaction required.
      </p>
    </d:operatorScript>
    <d:passCriteria xmlns="http://www.w3.org/1999/xhtml">
      <p>
        The test has passed if the shaded arcs are displayed only on the side indicated by the arrows. 
      </p>
    </d:passCriteria>
  </d:SVGTestCase>
  <title id="test-title">$RCSfile: filters-light-02-f.svg,v $</title>
  <defs>
    <font-face
      font-family="SVGFreeSansASCII"
      unicode-range="U+0-7F">
      <font-face-src>
        <font-face-uri xlink:href="../resources/SVGFreeSans.svg#ascii"/>
      </font-face-src>
    </font-face>
  </defs>
  <g id="test-body-content" font-family="SVGFreeSansASCII,sans-serif" font-size="18">
    <defs>
      <filter id="right">
        <feSpecularLighting surfaceScale="5" specularConstant="100" specularExponent="10">
          <feDistantLight azimuth="0" elevation="30"/>
        </feSpecularLighting>
      </filter>
      <filter id="down">
        <feSpecularLighting surfaceScale="5" specularConstant="100" specularExponent="10">
          <feDistantLight azimuth="90" elevation="30"/>
        </feSpecularLighting>
      </filter>
      <filter id="left">
        <feSpecularLighting surfaceScale="5" specularConstant="100" specularExponent="10">
          <feDistantLight azimuth="180" elevation="30"/>
        </feSpecularLighting>
      </filter>
      <filter id="up">
        <feSpecularLighting surfaceScale="5" specularConstant="100" specularExponent="10">
          <feDistantLight azimuth="270" elevation="30"/>
        </feSpecularLighting>
      </filter>
    
      <marker id="arrow" markerWidth="10" markerHeight="10" viewBox="0 0 10 40" overflow="visible" orient="auto">
        <path d="M-1 5l10 -5l-10 -5z"/>
      </marker>
    </defs>
    
    <text x="50%" y="3em" style="font-size:18px; text-anchor:middle">'feDistantLight' azimuth</text>

    <g transform="scale(4) translate(0 50)">
      <circle id="c1" r="10" filter="url(#right)" transform="translate(20 0)"/>
      <circle id="c2" r="10" filter="url(#down)" transform="translate(50 0)"/>
      <circle id="c3" r="10" filter="url(#left)" transform="translate(80 0)"/>
      <circle id="c4" r="10" filter="url(#up)" transform="translate(110 0)"/>
    </g>

    <line marker-end="url(#arrow)" x1="0" y1="-25" x2="0" y2="25" stroke="black" stroke-width="3" transform="translate(200 180)"/>
    <line marker-end="url(#arrow)" x1="0" y1="-25" x2="0" y2="25" stroke="black" stroke-width="3" transform="rotate(90) translate(200 -350)"/>
    <line marker-end="url(#arrow)" x1="0" y1="-25" x2="0" y2="25" stroke="black" stroke-width="3" transform="rotate(180) translate(-440 -225)"/>
    <line marker-end="url(#arrow)" x1="0" y1="-25" x2="0" y2="25" stroke="black" stroke-width="3" transform="rotate(270) translate(-200 50)"/>
    
  </g>
  <g font-family="SVGFreeSansASCII,sans-serif" font-size="32">
    <text id="revision" x="10" y="340" stroke="none"
      fill="black">$Revision: 1.6 $</text>
  </g>
  <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000"/>
  <!-- comment out this watermark once the test is approved --><!--
  <g id="draft-watermark">
    <rect x="1" y="1" width="478" height="20" fill="red" stroke="black" stroke-width="1"/>
    <text font-family="SVGFreeSansASCII,sans-serif" font-weight="bold" font-size="20" x="240"
      text-anchor="middle" y="18" stroke-width="0.5" stroke="black" fill="white">DRAFT</text>
  </g>-->
</svg>